baber/WOPTO huggingface dataset:
Patent JP-2023133024-A (JP)
Title: Imaging apparatus and method for controlling the same, and program
Inventor: IKUTA SATOSHI
IPC: H04N23/67
Filed: 2022-03-11
Abstract: To simultaneously acquire a visible light image and a non-visible light image having high focusing accuracy.SOLUTION: A digital camera 100 comprises an image pick-up device 104 in which first pixels and second pixels are two-dimensionally arranged, which can receive visible light and infrared light passing through an imaging optical system 101, respectively, wherein the first pixel and the second pixel each have a plurality of photoelectric conversion parts capable of receiving beams passing through different pupil areas of the imaging optical system 101. A focus detection unit 105 detects the focal points of parallax signals output from the first pixels and the second pixels. A focusing unit 109 determines a lens position of the imaging optical system 101 to obtain high focusing accuracy in images in a visible area and an infrared area based on a result of the focus detection. A system control unit 111 determines an exposure condition when the image pick-up device 104 performs imaging based on the result of focus detection.SELECTED DRAWING: Figure 1
Patent JP-2023133685-A (JP)
Title: Die cast machine and air tightness inspection method for mold attached to die cast machine
Inventor: KOYAMA TOMOHIRO
IPC: B22D17/32
Filed: 2022-03-14
Abstract: To inspect the air tightness of a mold as an injection plunger moves in a die cast machine.SOLUTION: A die cast machine comprises: a cylindrical injection sleeve that communicates to an inner space of a mold; an injection plunger that moves inside the injection sleeve along a central axis of the injection sleeve; a pressure sensor that measures the pressure in the inner space of the mold; and a controller that inspects the air tightness of the mold outside the molding period of a die cast product. In the tightness test, the controller pumps gas into or sucks gas out of the internal space by moving the injection plunger along the central axis of the injection sleeve with the mold closing, measures the pressure in the internal space pressurized by the gas pumping or depressurized by the gas sucking using a pressure sensor, and determines whether the mold tightness is abnormal using the pressure measured by the pressure sensor.SELECTED DRAWING: Figure 2
Patent JP-2023133983-A (JP)
Title: Cutting device
Inventor: TAKENOUCHI KENJI
IPC: B24B55/02
Filed: 2022-03-14
Abstract: To provide a cutting device which can continuously supply an assist liquid to a cut portion without using an expensive booster pump etc.SOLUTION: A cutting device 1 is formed including: a chuck table 8a which holds a workpiece; and cutting means 9 rotatably including a cutting blade 93 which cuts the workpiece held by the chuck table 8a. The cutting device 1 includes: cutting water injection nozzles 97a, 97b which are disposed at the cutting means 9 and inject cutting water L1 to the cutting blade 93 and the workpiece; and an assist liquid mixing nozzle 98 which is disposed adjacent to the cutting water injection nozzles 97a, 97b and mixes an assist liquid L2 with the cutting water L1 injected from the cutting water injection nozzles 97a, 97b.SELECTED DRAWING: Figure 2
Patent JP-2023134111-A (JP)
Title: Modified block copolymer
Inventor: ODA RYOJI
IPC: C08F8/00
Filed: 2022-03-14
Abstract: To provide a modified block copolymer excellent in elongation, tensile strength and shape maintenance at high temperature.SOLUTION: A modified block copolymer has a modified aromatic vinyl polymer block formed by introducing a non-covalent bondable functional group into an aromatic vinyl polymer block, and an ethylene/propylene copolymer block.SELECTED DRAWING: Figure 1
Patent JP-2022081666-A (JP)
Title: Heat treatment method and heat treatment apparatus
IPC: H01L21/265
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment method and a heat treatment apparatus each enabling cracking of a substrate upon flash light irradiation to be detected with simple configuration. 
     SOLUTION: The surface of a semiconductor wafer is rapidly heated by flash light irradiation. The surface temperature of the semiconductor wafer after the flash light irradiation is measured at regular intervals, and the surface temperatures are sequentially accumulated to acquire a temperature profile. From the temperature profile, an average value and a standard deviation are each calculated as characteristic values. It is determined that the semiconductor wafer is cracked when an average value of the temperature profiles deviates from the range of ± 5σ from the total average of the plurality of semiconductor wafers or when the standard deviation of the temperature profiles deviates from the range of 5σ from the total average of the plurality of semiconductor wafers. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023139881-A (JP)
Title: Music piece providing device, music piece providing method, and program
Inventor: KUMAGAI YUIKO
IPC: G10K15/02
Filed: 2022-03-22
Abstract: To enable a user to feel a recommended music piece to be more comfortable.SOLUTION: A music piece providing device includes: a position information acquisition part for acquiring a user's position information; a music piece data acquisition part for acquiring music piece data recommended based on information regarding a user and POI information correlated with a music piece recommendation zone that the user enters when the user enters the music piece recommendation zone by referencing map information including multiple pieces of POI information and information on the music piece recommendation zone correlated for the respective multiple pieces of POI information; and a music piece providing part for reproducibly transmitting recommendation music piece data acquired by the music piece data acquisition part to a device that the user utilizes. The music piece providing part reproduces music piece data having feature information of the recommendation music piece data and feature information in a predetermined relationship before the user enters the music piece recommendation zone.SELECTED DRAWING: Figure 1
Patent JP-2022081677-A (JP)
Title: Medical use of interferon-lambda for treatment of fibrosis
IPC: A61P11/00
Filed: 2022-03-23
Abstract: PROBLEM TO BE SOLVED: To provide medical use of interferon-lambda for treatment of fibrosis. 
     SOLUTION: The present invention relates to methods for treatment of fibrosis. The invention discloses a new research which demonstrates that interferon-lambda has directly acting anti-fibrotic effects both in vitro and in vivo and may be used to provide effective new therapies for the treatment of multiple types of fibrosis. The present invention provides interferon-lambda for use in the treatment of fibrosis. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023141168-A (JP)
Title: Cooker and heating control method of cooker
Inventor: YOSHIKAWA MASASHI
IPC: F24C7/02
Filed: 2022-03-23
Abstract: To provide a cooker capable of appropriately setting a heating time.SOLUTION: A cooker 1 includes: a heating time input unit for inputting a first heating time corresponding to a first high frequency output value for a material 20 to be heated; a conversion designation operation detection unit 70 for detecting a conversion designation operation to the effect that the first high frequency output value is to be changed to a second high frequency output value; a heating condition determination unit 72 for calculating a second heating time T2 corresponding to the second high frequency output value W2 by the calculation "T2=K×T1×W1/W2" in which W1 is the first high frequency output value; T1 is the first heating time; W2 is the second high frequency output value; and K is a conversion constant K larger than "1"; and a heating control unit 74 for heating the material 20 to be heated with the second high frequency output value W2 for the second heating time T2 upon detection of the operation for commanding the heating for the material 20 to be heated.SELECTED DRAWING: Figure 2
Patent JP-2023142728-A (JP)
Title: Measuring device, measuring method, optical scanner, and article manufacturing method
Inventor: KITAMURA TSUTOMU
IPC: G01D5/244
Filed: 2022-03-25
Abstract: To provide a measuring device that can reduce errors due to correction when correcting on the basis of a plurality of pieces of data.SOLUTION: A measuring device detects at least one of a position, an angle, and speed of an object to be inspected by an encoder. The measuring device includes: a signal acquisition section that acquires an encoder signal obtained from the encoder; a first arithmetic section that calculates a correction value for correcting the encoder signal on the basis of a predetermined evaluation value; a correction processing section that performs correction processing on the encoder signal using the correction value; a second arithmetic section that calculates at least one of the position, the angle, and the speed of the object to be inspected on the basis of the corrected encoder signal; and an information acquisition section that acquires environment information on an environment in which the measuring device is arranged. The measuring device changes a calculation method of the correction value in the first arithmetic section on the basis of the environment information acquired by the information acquisition section.SELECTED DRAWING: Figure 1
Patent JP-2023145967-A (JP)
Title: Polymer dispersion type liquid crystal film, optical film set and method of manufacturing polymer dispersion type liquid crystal film
Inventor: YOSHIKAWA HITOSHI
IPC: G02F1/1334
Filed: 2022-03-29
Abstract: To provide a PDLC film capable of changing haze in a voltage non-applied state or in a state where an applied voltage is kept constant.SOLUTION: Disclosed is a polymer dispersion type liquid crystal film which includes: a first transparent conductive film: a polymer dispersion type liquid crystal layer including a polymer matrix and droplets of a liquid crystal compound dispersed in the polymer matrix; and a second transparent conductive film in this order. The polymer dispersion type liquid crystal film exhibits the lower haze in a voltage applied state than in a voltage non-applied state and the haze in the voltage non-applied state exhibits polarization dependence.SELECTED DRAWING: Figure 1
Patent JP-2023148684-A (JP)
Title: Hexagonal boron nitride powder and method for producing the same
Inventor: KAKIGI SATOYUKI
IPC: C01B21/064
Filed: 2022-03-30
Abstract: To provide hexagonal boron nitride powder having good moistness and high spreadability.SOLUTION: Provided is hexagonal boron nitride powder with a ratio of a maximum torque T1 to a minimum torque T2 (T1/T2) of 1.8 or more and a dynamic friction coefficient of 0.50 or less. The maximum torque T1 is given, in a dibutyl phthalate (DBP) drop amount/torque curve obtained from a torque change at the time dibutyl phthalate is added to hexagonal boron nitride powder at an oil absorption of 70 ml/100 g or more and at a temperature of 20°C and from an amount of DBP added, when dibutyl phthalate in a range of 40 ml/100 g to 70 ml/100 g is added to the hexagonal boron nitride powder. The minimum torque T2 is given, in the dibutyl phthalate (DBP) drop amount/torque curve, when dibutyl phthalate in a range of 70 ml/100 g to X ml/100 g is added to the hexagonal boron nitride powder (where X is an amount of dibutyl phthalate added when the torque is at a maximum point when X is in a range of 70 ml/100 g to 130 ml/100 g).SELECTED DRAWING: Figure 1
Patent JP-2023151230-A (JP)
Title: Prize acquisition game device
Inventor: WATANABE MAMORU
IPC: A63F9/30
Filed: 2022-03-31
Abstract: To provide a prize acquisition game device preventing a player from easily recognizing behavior of arm gripping operation.SOLUTION: A crane game machine 100 includes: a play field 2 for placing a prize P; a gripping device 200 that has an arm 203 for gripping the prize P and can travel within the play field 2; an operation lever 81 and an operation button 82 that a player can operate; and a control part 300 that moves the gripping device 200 according to operation of the operation lever 81 and the operation button 82 and controls gripping operation of the arm 203. The control part 300 performs gripping operation of the arm 203 with second gripping force smaller than first set gripping force in gripping operation of the arm 203, and then can execute control for changing from the second gripping force to the first gripping force.SELECTED DRAWING: Figure 3
Patent JP-2023151520-A (JP)
Title: Adhesive optical film, and laminate sheet
Inventor: SASAHARA KAZUKI
IPC: C09J7/38
Filed: 2022-03-31
Abstract: To provide an adhesive optical film that has an adhesive layer with a high refractive index and improved flexibility on an optical film and achieves high adhesion reliability to an adherend.SOLUTION: An adhesive optical film contains an optical film and an adhesive layer laminated on the optical film. The adhesive layer contains a high-refractive-index adhesive layer having a refractive index higher than 1.560. The high-refractive-index adhesive layer contains a plasticizer and has a peel strength F1 from a glass sheet of 3 N/25 mm or more.SELECTED DRAWING: Figure 1
Patent JP-2023151612-A (JP)
Title: Sulfur-based active material, electrode and lithium ion secondary battery
Inventor: KUBO TATSUYA
IPC: H01M4/38
Filed: 2022-03-31
Abstract: To provide a new sulfur-based active material which can improve cycle characteristics, an electrode which includes the sulfur-based active material, specifically, a positive electrode or a negative electrode, and a lithium ion secondary battery which includes the electrode.SOLUTION: A sulfur-based active material is obtained by firing a mixture containing an acrylic monomer and a sulfur, wherein the boiling point of the acrylic monomer is 230°C or higher.SELECTED DRAWING: None
Patent JP-2023154739-A (JP)
Title: Beverage production method
Inventor: FUNAKURA Yosuke
IPC: A23L2/00
Filed: 2022-04-08
Abstract: To realize a production method of beverage products which can shorten a production time of the beverage products and also have a good flavor and an aroma of the beverage products.SOLUTION: A beverage production method includes a thawing step of thawing a raw material 1 in a frozen state. The thawing step includes placing the raw material 1 in the frozen state into a thawing chamber 10 and then introducing water vapor into the thawing chamber 10.SELECTED DRAWING: Figure 1
Patent JP-2023155836-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2022-04-11
Abstract: To provide a game machine capable of executing a new display performance.SOLUTION: As a read-ahead performance that changes a display mode of a standby reservation display, a game machine can execute a first performance in which a moving display of the standby reservation display is executed while a decorative symbol is temporarily stopped, and a second performance in which at least one decorative symbol is varied at high speed while displaying a suggestion display. An operation promotion display that prompts a player to operate an operation unit is displayed in a state where the decorative symbol is varied at high speed after the end of the moving display of the standby reservation display in the first performance.SELECTED DRAWING: Figure 399
Patent JP-2023155944-A (JP)
Title: Intraoral saliva removal tool
Inventor: OKANO HITOO
IPC: A61B1/012
Filed: 2022-04-12
Abstract: To provide: an intraoral saliva removal tool that can efficiently remove saliva from the oral cavity to the outside of the oral cavity when performing endoscopic surgery via the oral cavity to remove tissues such as esophageal polyps and gastric polyps; and a saliva suction tool that includes the intraoral saliva removal tool.SOLUTION: Provided is an intraoral saliva removal tool which includes a tubular right side salivary suction tube 3 to accommodate a right side mandibular gingival area 2 and a tubular left side salivary suction tube 5 to accommodate the left side mandibular gingival area 4, the right salivary suction tube 3 and the left salivary suction tube 5 each having a length extending to the vicinity of the mandibular third molars 8a and 8b in the oral cavity 6, wherein saliva suction ports 10a and 10a are formed at one end of the right saliva suction tube 3 and the left saliva suction tube 5, respectively, for suctioning saliva in an oral cavity 6, the other end of the right saliva suction tube 3 and the other end of the left saliva suction tube 5 are connected to each other so that the inside is connected, and a saliva drainage tube 11 for draining saliva from the oral cavity is connected to the right saliva suction tube 3 or the left saliva suction tube 5.SELECTED DRAWING: Figure 1
Patent JP-2023156050-A (JP)
Title: Vertical cutting blade for dried bonito lump cut formation
Inventor: AKITSU RYOSUKE
IPC: B26D3/28
Filed: 2022-04-12
Abstract: To provide a vertical cutting blade for dried bonito lump cut formation which can stably form a cut at a predetermined depth on a cutting surface of a dried bonito lump and make dried bonito flakes with the uniform width and thickness.SOLUTION: A vertical cutting blade for dried bonito lump cut formation according to the present invention comprises: plate-shaped workpiece body part 10a which is attached to a dried bonito lump cutting device; and a super hard material part 10b which is brazed to one end of the workpiece body part 10a. The super hard material part 10b has one end side surface 12 which is brazed (13) to the workpiece body part 10a and the other end side surface 14 from which a plurality of cutting blade parts 15 protrude. The cutting blade part 15 includes a base material part 16 which is erected from the other end side surface 14, and a blade tip part 17 which protrudes from the base material part 16. The base material part 16 stands from the other end side surface 14 in parallel, and the blade tip part 17 forms a linear blade tip 18 on the tip with at least one inclined surface 17R, 17L.SELECTED DRAWING: Figure 2
Patent JP-2023156843-A (JP)
Title: Processing tool
Inventor: Ishitani akihiro
IPC: B23D79/00
Filed: 2022-04-13
Abstract: To provide a processing tool which enables a tool to be attached thereto or detached therefrom and slid in an axial direction relative to a shank with a simple structure.SOLUTION: A processing tool 10 includes: a body 11; a main shaft 16 rotatably supported by the body 11, the main shaft 16 having a cylinder hole 16m, which has an opening in a tip direction and extends along the main shaft 16, and a rotation prevention body holding hole 17 which penetrates through the main shaft 16 in a radial direction; a tool 35 which is detachably inserted into the cylinder hole 16m and has a rotation prevention groove 37 at an outer periphery; and a pusher 25 which is disposed in the cylinder hole 16m so as to be movable forward or rearward and biases the tool 35 in the tip direction.SELECTED DRAWING: Figure 1
Patent JP-2023157328-A (JP)
Title: Lens device and imaging apparatus
Inventor: ISAKA MICHIHIRO
IPC: G02B7/04
Filed: 2022-04-14
Abstract: To provide a lens device advantageous in terms of operability of an operation ring.SOLUTION: A lens device has a stationary barrel, a lens group that is supported by the stationary barrel movably in a direction of an optical axis, and an operation ring that is rotationally operated around the optical axis. The operation ring includes a base that is rotatable while sliding on an outer peripheral part of the stationary barrel, and an exterior part that is fixed to an outer peripheral part of the base. At least one of the base and the exterior part includes a deformation part, and the deformation part has a rigidity in a direction of the diameter centered on the optical axis lower than that of a portion different from the deformation part in a direction of the circumference around the optical axis, due to a hole formed in the direction of the diameter. The lens device has a fixing member that fixes the base and the exterior part with the deformation part therebetween in the direction of the diameter.SELECTED DRAWING: Figure 2
Patent JP-2022167819-A (JP)
Title: Melanogenesis promoter, and composition for preventing white hair or composition for improving white hair, containing the promoter
Inventor: SAIHARA KAZUHIRO
IPC: A61Q5/00
Filed: 2022-03-29
Abstract: To provide a melanogenesis promoter that contains a combination of plural components effective against white hair, synergistically promoting melanogenesis, and a composition for preventing white hair or a composition for improving white hair, containing the promoter.SOLUTION: A melanogenesis promoter contains component A: acetyl hexapeptide-1, component B: Angelica keiskei extract and component C: hematin. There is also provided a composition for preventing white hair or a composition for improving white hair, containing the promoter.SELECTED DRAWING: None
Patent JP-2023158950-A (JP)
Title: Composite device
Inventor: SAITO ATSUSHI
IPC: B60H1/22
Filed: 2022-04-19
Abstract: To provide a composite device which can contribute to miniaturization of an air conditioner for vehicle and the like and effectively deal with reduction in a withstanding voltage in the time of a low temperature of a power switching element used for control and supply of power.SOLUTION: A composite device 1 having a refrigerant compressing function and a heating medium heating function comprises: first power switching elements Q1-Q6 which control electric conduction to an electric motor 4 that drives a compression mechanism 3 that compresses a refrigerant; and second power switching elements Q7, Q8 which control electric conduction to an electric heater 5 that heats a heating medium. A switching frequency of the second power switching elements Q7, Q8 is set to be lower than a switching frequency of first power switching elements Q1-Q6, and a switching speed of the second power switching elements Q7, Q8 is set to be slower than a switching speed of the first power switching elements Q1-Q6.SELECTED DRAWING: Figure 6
Patent JP-2023161139-A (JP)
Title: 遊技機
IPC: A63F7/02
Filed: 2022-04-25
Abstract: 【課題】好適な客待ち制御を行うことができる遊技機を提供すること。【解決手段】演出制御用ＣＰＵ１２０は、低ベース状態における遊技が終了（可変表示が停止表示）した後の第１客待ち期間（第１期間）において第１背景表示００４ＳＧ０８１を表示し、第１客待ち期間が終了した後の第２客待ち期間（第２期間）においてデモムービーを表示する。遊技の進行を制御する遊技制御手段（遊技制御用マイクロコンピュータ１００）と、演出を制御する演出制御手段（演出制御用ＣＰＵ１２０）と、液晶表示器（画像表示装置５）と、を備え、遊技制御手段から送信された演出制御コマンドに応じて、演出制御手段は、液晶表示器にガラス板画像を表示させ、ガラス板画像が割れる割れ演出を実行する。【選択図】図３１
Patent JP-2023163836-A (JP)
Title: 海苔異物確認装置
IPC: G01N21/88
Filed: 2022-04-28
Abstract: 【課題】 乾海苔表面の異物を直接目視しながら取り除く作業を行う際に、乾海苔表面の光沢の有る部分における反射光の影響を抑えて異物の存在位置を特定し易くすること及び乾海苔の内部に含まれている異物についても、同じ海苔異物確認装置においてディスプレイの表示を見ながら存在位置を特定し、連続して作業できるようにすること。【解決手段】 近赤外光源１１を内蔵し乾海苔１２を載置可能な載置板１３を有する下部筐体３、可視光源１５とカメラ１６を内蔵し第１偏光板１７とカメラ用偏光板１８と第２偏光板２０を有する上部筐体４、下部筐体３から上方に延びる２本の支柱５、支柱５の上端部と中段部を接続する上横桟６と中横桟７、支柱５の中段部から正面側に延びる片持ち梁８及び作業空間の両側面部と背面部を塞ぐ側面遮光板と背面遮光板等から構成される海苔異物確認装置本体１とディスプレイ２からなる海苔異物確認装置。【選択図】図３
Patent JP-2023163840-A (JP)
Title: 栽培支援システム
IPC: G06Q50/02
Filed: 2022-04-28
Abstract: 【課題】過去に実施した栽培作業の記録を支援する栽培支援システムを提供する。【解決手段】栽培支援システム１は、対象作物の栽培に関連する指標である栽培パラメータを取得する栽培パラメータ取得部１０と、栽培パラメータに基づいて、対象作物に対して過去にユーザにより実施された栽培作業を推定する推定部１３と、対象作物に対して実施された栽培作業の記録である栽培作業記録データを記憶する栽培作業ＤＢ１４と、推定部１３により推定された栽培作業の情報に基づいて、栽培作業記録データを更新する作業記録更新手段部１５と、を備える。【選択図】図２
Patent JP-2023168085-A (JP)
Title: サイロ運用計画作成装置
IPC: G06Q50/06
Filed: 2022-05-13
Abstract: 【課題】運用計画の作成を自動化し、熟練者のノウハウを可視化するサイロ運用計画作成装置を提供する。【解決手段】サイロ運用計画作成装置１は、入力される前提条件に基づいて、絶対条件を全て満たし、かつ、考慮条件を最も多く満たすように、運用計画を作成する運用計画作成部２０とを備える。前提条件は、期間ごとの石炭の総払出量、総受入量および種類と、前期間の受入払出後のサイロごとの石炭の貯蔵量および種類とを含む。運用計画作成部２０は、サイロごとに、次期間の石炭の種類、受入量および払出量、並びに次期間の受入払出後の石炭の貯蔵量を含む次期間の単位運用計画を作成し、作成した次期間の単位運用計画の貯蔵量を新たな前期間の貯蔵量として、更に次期間の単位運用計画を作成することを繰り返し、期間ごとの単位運用計画を含む運用計画を作成し、運用計画に対して、考慮条件が満たされたか否かを示す考慮条件の判定結果を作成する。【選択図】図１